Where should I place it?+
On the floor or a low table, 20–30 cm clear of walls and furniture, near where people spend time.
Can I put it in a corner?+
It works, but airflow suffers. An open position along a wall is better.
Under the bed or behind a curtain?+
No — anything that blocks the 360° intake reduces clean-air delivery.
How long before I notice a difference?+
Particle levels usually drop noticeably within 20–40 minutes in a correctly sized closed room.
Where's the best spot in a small bedroom?+
In a small bedroom, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a master bedroom?+
In a master bedroom, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a nursery?+
In a nursery, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a kids' room?+
In a kids' room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a study?+
In a study, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a home office?+
In a home office, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a living room?+
In a living room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a studio apartment?+
In a studio apartment, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a 1BHK hall?+
In a 1BHK hall, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a guest room?+
In a guest room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a rented PG room?+
In a rented PG room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a hostel room?+
In a hostel room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a shared flat room?+
In a shared flat room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a sick room?+
In a sick room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a work-from-home cabin?+
In a work-from-home cabin, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a reading nook?+
In a reading nook, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a home gym?+
In a home gym, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a yoga room?+
In a yoga room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a meditation room?+
In a meditation room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a puja room?+
In a puja room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a walk-in closet?+
In a walk-in closet, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a dressing room?+
In a dressing room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a dining area?+
In a dining area, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a dining room?+
In a dining room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a basement room?+
In a basement room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in an attic room?+
In an attic room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a salon corner?+
In a salon corner, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a clinic waiting corner?+
In a clinic waiting corner, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a small shop counter?+
In a small shop counter, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a boutique office cabin?+
In a boutique office cabin, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a recording corner?+
In a recording corner, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a gaming setup?+
In a gaming setup, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in a baby feeding corner?+
In a baby feeding corner, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Where's the best spot in an elderly parent's room?+
In an elderly parent's room, keep it clear of walls and soft furnishings, roughly a metre or two from where you sit, sleep or work.
Should placement change while sleeping?+
While sleeping, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change while working from home?+
While working from home, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during online classes?+
During online classes, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change while cooking?+
While cooking, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change just after cooking?+
Just after cooking, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during a party?+
During a party, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change while painting a room?+
While painting a room, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during renovation?+
During renovation, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in monsoon humidity?+
In monsoon humidity, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during Diwali week?+
During Diwali week, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during winter smog?+
During winter smog, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change on a high-AQI day?+
On a high-AQI day, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change when windows must stay open?+
When windows must stay open, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in a ground-floor flat on a main road?+
In a ground-floor flat on a main road, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in a top-floor flat?+
In a top-floor flat, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in an old building?+
In an old building, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in a newly built flat?+
In a newly built flat, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change with a pet cat?+
With a pet cat, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change with a pet dog?+
With a pet dog, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change with two pets?+
With two pets, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change with a newborn at home?+
With a newborn at home, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change with elderly parents at home?+
With elderly parents at home, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in a shared flat?+
In a shared flat, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in a PG room?+
In a PG room, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change while moving between homes?+
While moving between homes, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during a house move?+
During a house move, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change in a smoking household?+
In a smoking household, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change near a construction site?+
Near a construction site, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change near a busy junction?+
Near a busy junction, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change near a garbage point?+
Near a garbage point, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during pollen season?+
During pollen season, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Should placement change during a dust storm?+
During a dust storm, move it closer to the source of the problem — near the doorway, the kitchen edge or the window that's letting air in.
Where should it sit if PM2.5 is the issue?+
Place it between you and wherever PM2.5 enters the room, keeping the intake fully unobstructed.
Where should it sit if PM10 is the issue?+
Place it between you and wherever PM10 enters the room, keeping the intake fully unobstructed.
Where should it sit if ultrafine 0.3-micron particles is the issue?+
Place it between you and wherever ultrafine 0.3-micron particles enters the room, keeping the intake fully unobstructed.
Where should it sit if construction dust is the issue?+
Place it between you and wherever construction dust enters the room, keeping the intake fully unobstructed.
Where should it sit if road dust is the issue?+
Place it between you and wherever road dust enters the room, keeping the intake fully unobstructed.
Where should it sit if house dust is the issue?+
Place it between you and wherever house dust enters the room, keeping the intake fully unobstructed.
Where should it sit if dust-mite debris is the issue?+
Place it between you and wherever dust-mite debris enters the room, keeping the intake fully unobstructed.
Where should it sit if pollen is the issue?+
Place it between you and wherever pollen enters the room, keeping the intake fully unobstructed.
Where should it sit if mould spores is the issue?+
Place it between you and wherever mould spores enters the room, keeping the intake fully unobstructed.
Where should it sit if pet dander is the issue?+
Place it between you and wherever pet dander enters the room, keeping the intake fully unobstructed.
Where should it sit if pet hair is the issue?+
Place it between you and wherever pet hair enters the room, keeping the intake fully unobstructed.
Where should it sit if cooking smoke is the issue?+
Place it between you and wherever cooking smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if deep-fry odours is the issue?+
Place it between you and wherever deep-fry odours enters the room, keeping the intake fully unobstructed.
Where should it sit if tadka smoke is the issue?+
Place it between you and wherever tadka smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if incense smoke is the issue?+
Place it between you and wherever incense smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if mosquito-coil smoke is the issue?+
Place it between you and wherever mosquito-coil smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if candle soot is the issue?+
Place it between you and wherever candle soot enters the room, keeping the intake fully unobstructed.
Where should it sit if cigarette smoke is the issue?+
Place it between you and wherever cigarette smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if vehicle exhaust is the issue?+
Place it between you and wherever vehicle exhaust enters the room, keeping the intake fully unobstructed.
Where should it sit if diesel soot is the issue?+
Place it between you and wherever diesel soot enters the room, keeping the intake fully unobstructed.
Where should it sit if industrial haze is the issue?+
Place it between you and wherever industrial haze enters the room, keeping the intake fully unobstructed.
Where should it sit if stubble-burning smoke is the issue?+
Place it between you and wherever stubble-burning smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if firecracker smoke is the issue?+
Place it between you and wherever firecracker smoke enters the room, keeping the intake fully unobstructed.
Where should it sit if paint fumes is the issue?+
Place it between you and wherever paint fumes enters the room, keeping the intake fully unobstructed.
Where should it sit if new-furniture off-gassing is the issue?+
Place it between you and wherever new-furniture off-gassing enters the room, keeping the intake fully unobstructed.
Where should it sit if formaldehyde is the issue?+
Place it between you and wherever formaldehyde enters the room, keeping the intake fully unobstructed.
Where should it sit if cleaning-product fumes is the issue?+
Place it between you and wherever cleaning-product fumes enters the room, keeping the intake fully unobstructed.
Where should it sit if damp musty odours is the issue?+
Place it between you and wherever damp musty odours enters the room, keeping the intake fully unobstructed.
Where should it sit if garbage odours is the issue?+
Place it between you and wherever garbage odours enters the room, keeping the intake fully unobstructed.
Where should it sit if airborne droplets is the issue?+
Place it between you and wherever airborne droplets enters the room, keeping the intake fully unobstructed.